Add sounds

game/main.c

@@ -226,7 +226,28 @@ bool init(void *userData) {
         sounds->masterVolume = 0.5f;
         sounds->musicVolume = 0.5f;
         sounds->soundVolume = 0.5f;
-        soundsLoad(sounds, SOUND_WOOD_PUNCH, 0.1f, "assets/sounds/wood hit 17.wav");
+
+        soundsLoad(sounds, SOUND_HURT_1, 0.2f, "assets/sounds/hurt_1.wav");
+        soundsLoad(sounds, SOUND_HURT_2, 0.2f, "assets/sounds/hurt_2.wav");
+        soundsLoad(sounds, SOUND_HURT_3, 0.2f, "assets/sounds/hurt_3.wav");
+
+        soundsLoad(sounds, SOUNDS_ORE_PUNCH_1, 0.5f, "assets/sounds/ore_punch_1.wav");
+        soundsLoad(sounds, SOUNDS_ORE_PUNCH_2, 0.5f, "assets/sounds/ore_punch_2.wav");
+        soundsLoad(sounds, SOUNDS_ORE_PUNCH_3, 0.5f, "assets/sounds/ore_punch_3.wav");
+        soundsLoad(sounds, SOUNDS_ORE_PUNCH_4, 0.5f, "assets/sounds/ore_punch_4.wav");
+        soundsLoad(sounds, SOUNDS_ORE_PUNCH_5, 0.5f, "assets/sounds/ore_punch_5.wav");
+
+        soundsLoad(sounds, SOUNDS_WHEAT_PUNCH_1, 0.5f, "assets/sounds/wheat_punch_1.wav");
+        soundsLoad(sounds, SOUNDS_WHEAT_PUNCH_2, 0.5f, "assets/sounds/wheat_punch_2.wav");
+        soundsLoad(sounds, SOUNDS_WHEAT_PUNCH_3, 0.5f, "assets/sounds/wheat_punch_3.wav");
+        soundsLoad(sounds, SOUNDS_WHEAT_PUNCH_4, 0.5f, "assets/sounds/wheat_punch_4.wav");
+        soundsLoad(sounds, SOUNDS_WHEAT_PUNCH_5, 0.5f, "assets/sounds/wheat_punch_5.wav");
+
+        soundsLoad(sounds, SOUNDS_WOOD_PUNCH_1, 0.5f, "assets/sounds/wood_punch_1.wav");
+        soundsLoad(sounds, SOUNDS_WOOD_PUNCH_2, 0.5f, "assets/sounds/wood_punch_2.wav");
+        soundsLoad(sounds, SOUNDS_WOOD_PUNCH_3, 0.5f, "assets/sounds/wood_punch_3.wav");
+        soundsLoad(sounds, SOUNDS_WOOD_PUNCH_4, 0.5f, "assets/sounds/wood_punch_4.wav");
+        soundsLoad(sounds, SOUNDS_WOOD_PUNCH_5, 0.5f, "assets/sounds/wood_punch_5.wav");
     }
     setScreen(game, SCREEN_MAIN_MENU);
 
@@ -455,7 +476,7 @@ void update(float dt, void *userData) {
     }
 
     SoundState *soundState = ecs_singleton_get_mut(ECS, SoundState);
-    soundsUpdate(soundState);
+    soundsUpdate(soundState, getCameraBounds(game->camera));
 }
 
 static void drawOverScreen(Color c) {

game/sounds.c

@@ -4,8 +4,10 @@ void soundsApplyVolume(SoundState *sounds, f32 master, f32 music, f32 sound) {
     SetMasterVolume(master);
     if (sounds->musicLoaded)
         SetMusicVolume(sounds->music, music);
-    if (IsSoundPlaying(sounds->playing))
-        SetSoundVolume(sounds->playing, sound);
+    for (i32 i = 0; i < SOUND_MAX_PLAYING; i++) {
+        if (IsSoundPlaying(sounds->playing[i]))
+            SetSoundVolume(sounds->playing[i], sound);
+    }
 
     sounds->masterVolume = master;
     sounds->musicVolume = music;
@@ -16,11 +18,33 @@ void soundsLoad(SoundState *sounds, SoundType type, f32 interval, const char *pa
     Sound newSound = LoadSound(path);
     sounds->sounds[type] = newSound;
     sounds->soundInterval[type] = interval;
-    sounds->playing = newSound;
 }
-void soundsPlay(SoundState *sounds, SoundType type) {
-    PlaySound(sounds->playing);
-    SetSoundVolume(sounds->playing, sounds->soundVolume);
+bool soundsPlay(SoundState *sounds, SoundType type) {
+    f32 time = GetTime();
+    f32 lastPlayedTime = sounds->soundLastPlayed[type];
+    if (time - lastPlayedTime < sounds->soundInterval[type])
+        return false;
+
+    i32 freeSlot = -1;
+    for (i32 i = 0; i < SOUND_MAX_PLAYING; i++) {
+        if (IsSoundPlaying(sounds->playing[i])) {
+            freeSlot = i;
+            break;
+        }
+    }
+    if (freeSlot == -1) {
+        return false;
+    }
+
+    PlaySound(sounds->playing[freeSlot]);
+    SetSoundVolume(sounds->playing[freeSlot], sounds->soundVolume);
+    sounds->soundLastPlayed[type] = time;
+    return true;
+}
+bool soundsPosPlay(SoundState *sounds, Vector2 position, SoundType type) {
+    if (!CheckCollisionPointRec(position, sounds->cameraBounds))
+        return false;
+    return soundsPlay(sounds, type);
 }
 
 void soundsUnloadAll(SoundState *sounds) {
@@ -29,10 +53,11 @@ void soundsUnloadAll(SoundState *sounds) {
     }
 }
 
-void soundsUpdate(SoundState *sounds) {
+void soundsUpdate(SoundState *sounds, Rectangle cameraBounds) {
     if (sounds->musicLoaded == true) {
         UpdateMusicStream(sounds->music);
     }
+    sounds->cameraBounds = cameraBounds;
 }
 void soundsLoadMusicStream(SoundState *sounds, const char *path) {
     soundsUnloadMusicStream(sounds);

game/sounds.h

@@ -6,15 +6,41 @@
 #include <raylib.h>
 
 typedef enum SoundType {
-    SOUND_WOOD_PUNCH,
+    SOUND_HURT_1,
+    SOUND_HURT_2,
+    SOUND_HURT_3,
+    SOUNDS_ORE_PUNCH_1,
+    SOUNDS_ORE_PUNCH_2,
+    SOUNDS_ORE_PUNCH_3,
+    SOUNDS_ORE_PUNCH_4,
+    SOUNDS_ORE_PUNCH_5,
+    SOUNDS_WHEAT_PUNCH_1,
+    SOUNDS_WHEAT_PUNCH_2,
+    SOUNDS_WHEAT_PUNCH_3,
+    SOUNDS_WHEAT_PUNCH_4,
+    SOUNDS_WHEAT_PUNCH_5,
+    SOUNDS_WOOD_PUNCH_1,
+    SOUNDS_WOOD_PUNCH_2,
+    SOUNDS_WOOD_PUNCH_3,
+    SOUNDS_WOOD_PUNCH_4,
+    SOUNDS_WOOD_PUNCH_5,
     SOUND_COUNT
 } SoundType;
 
+static SoundType getRandomSoundType(SoundType min, SoundType max) {
+    BZ_ASSERT(min <= max && min >= 0 && max < SOUND_COUNT);
+    return GetRandomValue(min, max);
+}
+
+#define SOUND_MAX_PLAYING 16
+
 typedef struct SoundState {
+    Rectangle cameraBounds;
     Sound sounds[SOUND_COUNT];
-    Sound playing;
+    Sound playing[SOUND_MAX_PLAYING];
     // How long it needs to wait,
     // before playing the same sound
+    f32 soundLastPlayed[SOUND_COUNT];
     f32 soundInterval[SOUND_COUNT];
 
     bool musicLoaded;
@@ -28,11 +54,12 @@ typedef struct SoundState {
 void soundsApplyVolume(SoundState *sounds, f32 master, f32 music, f32 sound);
 
 void soundsLoad(SoundState *sounds, SoundType type, f32 interval, const char *path);
-void soundsPlay(SoundState *sounds, SoundType type);
+bool soundsPlay(SoundState *sounds, SoundType type);
+bool soundsPosPlay(SoundState *sounds, Vector2 position, SoundType type);
 
 void soundsUnloadAll(SoundState *sounds);
 
-void soundsUpdate(SoundState *sounds);
+void soundsUpdate(SoundState *sounds, Rectangle cameraBounds);
 
 void soundsLoadMusicStream(SoundState *sounds, const char *path);
 void soundsPlayMusicStream(SoundState *sounds);

game/systems/s_event.c

@@ -87,7 +87,8 @@ i32 harvestEvent(ecs_entity_t entity, HarvestEvent event) {
         .easeStart = 1.0f
     });
     SoundState *sounds = ecs_singleton_get_mut(ECS, SoundState);
-    soundsPlay(sounds, SOUND_WOOD_PUNCH);
+    Vector2 center = entityGetCenter(*ecs_get(ECS, entity, Position), *ecs_get(ECS, entity, HitBox));
+    soundsPosPlay(sounds, center, getRandomSoundType(SOUNDS_WOOD_PUNCH_1, SOUNDS_WOOD_PUNCH_5));
 
     Resource *res = ecs_get_mut(ECS, entity, Resource);
     BZ_ASSERT(res->type == event.type);